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利用诱引物质防治害虫的研究工作,最近有了新的进展,已摸清强性性激素的化学结构。这种性激素只需要微量即可强烈引诱雄性烟草甲虫,并研究出廉价提供该化学物质的合成方法。此外,还筛选出了存在于烟草中的引诱雌性烟草甲虫的有效化学物质。为了把这些具有诱引性的化学物质作为诱引剂用于防治害虫,必须在提高诱引性能的同时探讨更有效地设置方法。因而,在此介绍一
The use of attractant substances to control pests research work, recently made new progress, has found that the strong sex hormone chemical structure. The sex hormone, which only be used in small quantities, can seduce male tobacco beetles strongly and has developed a synthesis method that provides the chemical cheaply. In addition, effective chemicals that attract female tobacco beetles that are present in tobacco are also screened. In order to use these attractive chemicals as attractants for the control of pests, it is necessary to explore more effective setting methods while improving the entrapping properties. Therefore, I introduce one here